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ECAI
2004
Springer
14 years 4 months ago
Postponing Branching Decisions
Abstract. Solution techniques for Constraint Satisfaction and Optimisation Problems often make use of backtrack search methods, exploiting variable and value ordering heuristics. I...
Willem Jan van Hoeve, Michela Milano
CCGRID
2008
IEEE
14 years 27 days ago
Scheduling Dynamic Workflows onto Clusters of Clusters using Postponing
In this article, we revisit the problem of scheduling dynamically generated directed acyclic graphs (DAGs) of multi-processor tasks (M-tasks). A DAG is a basic model for expressin...
Sascha Hunold, Thomas Rauber, Frédér...
TPHOL
2005
IEEE
14 years 4 months ago
Shallow Lazy Proofs
We show that delaying fully-expansive proof reconstruction for non-interactive decision procedures can result in a more efficient workflow. In contrast with earlier work, our appr...
Hasan Amjad
STACS
2012
Springer
12 years 6 months ago
Stabilization of Branching Queueing Networks
Queueing networks are gaining attraction for the performance analysis of parallel computer systems. A Jackson network is a set of interconnected servers, where the completion of a...
Tomás Brázdil, Stefan Kiefer
HICSS
2003
IEEE
91views Biometrics» more  HICSS 2003»
14 years 4 months ago
Strategic Investment Planning by Using Dynamic Decision Trees
In this paper we shall represent strategic planning problems by dynamic decision trees, in which the nodes are projects that can be deferred or postponed for a certain period of t...
Péter Majlender